聚丙烯腈不溶于丙烯腈.Polyacrylonitrile is insoluble in acrylonitrile.方法采用大鼠呼吸道静吸入染毒方法研究丙烯腈对大鼠血液的毒性.Method Rats were made to inhale acrylonitrile in static enclosure cabinet.有机氰化物, 如乙腈 、 丙烯腈 、 正丁腈等.Organic cyanide, like methyl cyan...
The noise vibrated the table.噪音使桌子颤动起来。An atmosphere of anticipation vibrated through the crowd.期待的心情在人群中弥漫开来。Every time a train went past the walls vibrated.每当火车驶过，这些墙都会震动。...